#include <iostream>

using namespace std;

int main()
{
    int i =5;
    int n,m,k,l,j,q;
    n = ++i;
    cout << "n = " << n << endl;
    i =5;
    m = (++i)+(++i);
    cout << "m = " << m << endl;
    i =5;
    j = (++i)+(++i) +(++i); //j=?
    cout << "j = " << j << endl << endl;

    i =5;
    k = i++;
    cout << "k = " << k << endl;
    i =5;
    l = (i++)+(i++);
    cout << "l = " << l << endl;
    i =5;
    q = (i++)+(i++)+(i++); //j=?
    cout << "q = " << q << endl;

    return 0;
}
